Preauricular deep parotid lymph nodes
| Preauricular deep parotid lymph nodes | |
|---|---|
 Lymph nodes at Surface: 1. Occipital (retroauricular) 2. Mastoid 3. Superficial Parotid 4. Deep Parotid 5. Preauricular 6. Infraauricular 7. Intraglandular parotid Facial Lymph Nodes: 8. Buccinator 9. Nasolabial 10. Mandibular 11. Anterior Cervical (Superficial jugular) 12. Superficial Cervical (External jugular) | |
| Details | |
| Drains from | parotid gland |
| Drains to | superior deep cervical lymph nodes |
| Latin | nodi lymphoidei parotidei profundi preauriculares |
The preauricular deep parotid lymph nodes (anterior auricular glands or preauricular glands), from one to three in number, lie immediately in front of the tragus.
Their afferents drain multiple surfaces, most of which are lateral in origin. A specific example would be the lateral portions of the eye's bulbar and palpebral conjunctiva as well as the skin adjacent to the ear within the temporal region. The efferents of these nodes pass to the superior deep cervical glands.
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
External links
- Image at umich.edu - must rollover
- Diagram at Baylor College of Medicine
- Lymphadenopathy and Malignancy article - American Family Physician journal
This article is issued from Wikipedia - version of the 9/13/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.